I have Lava Iris x1 mobile for 5 years. This mobile sound quality is very good and earphone headphone quality is also good. It’s a very user friendly mobile. Design and style is copy for iphone. it’s Look is very attractive, Professional and slim. lava iris bettry backup is one day with normally uses. it’s sensor Quality is low and camera Qualit also. processor speed is avarage and touch speed is good. Look is giving feel of High Quality and max. price phone And Over all it’s a rough and tough mobile.